leon, grspw_pkt: added link_ctrl options
Improved the link error handling options. Its now possible to
disable the link on individual link errors/warnings instead of
always on all or none.
Changed name of LINKOPTS_IRQ to LINKOPTS_EIRQ to match Linux
and VxWorks? SpW driver.

rtems: Rework rate-monotonic scheduler
Use the default thread lock to protect rate-monotonic state changes.
This avoids use of the Giant lock. Split rtems_rate_monotonic_period()
body into several static functions. Introduce a new thread wait class
THREAD_WAIT_CLASS_PERIOD for period objects to synchronize the blocking
operation.
Close #2631.

leon: Fix ambapp_bus OCCAN device registeration order
NOTE that this will change the association of /dev/occanN
with OCCAN[N] device to the same order as in hardware. This means
that if you have been useing /dev/occan0 before you have to use
/dev/occan1 on a dual OCCAN device system (this affects GR712RC).

sb: fix the if logic to handle directives in if statements.
Directives in if statements end at the end of an if. The cannot
change or split across directive boundaries.
Add more trace detail to config.py.
Updates #2661.

sb: fix the if logic to handle directives in if statements.
Directives in if statements end at the end of an if. The cannot
change or split across directive boundaries.
Add more trace detail to config.py.
Updates #2661.

score: Add _Objects_Get_by_name()
Replace _Objects_Name_to_id_string() with _Objects_Get_by_name() since
all users of this function are interested in the object itself and not
the identifier.
Use the object allocator lock to protect the search.
Update #2555.

bare: Update qemu package source hashes that are missing.
Add support for pkgconfig checks to fail when just downloading the
source so it is actually downloaded on hosts that may have a package
installed.
Updates #2657.

bare: Update qemu package source hashes that are missing.
Add support for pkgconfig checks to fail when just downloading the
source so it is actually downloaded on hosts that may have a package
installed.
Updates #2657.

sb: Change urlib to urllib2 on Python2 and add user agent support.
Some sites block the standard python user agent. Change to Wget
as it seems to make the tested sites behave.
Limit the size of long URLs when logging to the user.
Closes #2656.

sb: Change urlib to urllib2 on Python2 and add user agent support.
Some sites block the standard python user agent. Change to Wget
as it seems to make the tested sites behave.
Limit the size of long URLs when logging to the user.
Closes #2656.

sb: Support --dry-run --with-download for 3rd party RTEMS BSP packages.
The building of 3rd party packages for an RTEMS BSP requires a valid
BSP so the standard method to download the source for releasing does
not work. This change adds support to allow this. The RTEMS BSP support
will not generate an error is no BSP or tools are provided or found.
The change addis logic operators to the %if statement so you can '||'
to 'or' and '&&' to 'and' logic expressions.
A new %log directive has been added to clean up the messages.
A new %{!define ...} has been added to aid checking within logic
expressions.
All command line --with/--without now appear as macros.
Add version.version to get just the RTEMS major and minor version.
Some pkg-config issues have been resolved.
Closes #2655.

sb: Support --dry-run --with-download for 3rd party RTEMS BSP packages.
The building of 3rd party packages for an RTEMS BSP requires a valid
BSP so the standard method to download the source for releasing does
not work. This change adds support to allow this. The RTEMS BSP support
will not generate an error is no BSP or tools are provided or found.
The change addis logic operators to the %if statement so you can '||'
to 'or' and '&&' to 'and' logic expressions.
A new %log directive has been added to clean up the messages.
A new %{!define ...} has been added to aid checking within logic
expressions.
All command line --with/--without now appear as macros.
Add version.version to get just the RTEMS major and minor version.
Some pkg-config issues have been resolved.
Closes #2655.

score: Use allocator lock in _Objects_Get_next()
Use the object allocator lock in _Objects_Get_next() instead of disabled
thread dispatching since object creation and deletion is covered by this
lock.
Update #2555.

sb: Update download to check the config file for release URL control.
Provide without_release_url support in the configuration file so
the release tarball download of the kernel and tools uses the
release's top level directory and not the sources directory.
Closes #2481.

sb: Update download to check the config file for release URL control.
Provide without_release_url support in the configuration file so
the release tarball download of the kernel and tools uses the
release's top level directory and not the sources directory.
Closes #2481.

rtemstoolkit: Fix execute's writer thread to not eval() the input.
The conversion to Python3 added an eval() call which is wrong.
Fix the spelling in execute.
Fix labels in the tester gdb locking.
Check the debug-trace arguments.
Close #2642.

rtemstoolkit: Fix execute's writer thread to not eval() the input.
The conversion to Python3 added an eval() call which is wrong.
Fix the spelling in execute.
Fix labels in the tester gdb locking.
Check the debug-trace arguments.
Close #2642.

sb: Do not expand the package name in a bset file.
If the package references macros yet to be defined an error is
generated. Let the macro expands happen when the package name is
actually used.
Closes #2645.

sb: Do not expand the package name in a bset file.
If the package references macros yet to be defined an error is
generated. Let the macro expands happen when the package name is
actually used.
Closes #2645.

pc386: Improve boot command arguments for console/printk device selection
This patch adds the "--printk=" boot command line argument to specify
the printk() device. It also enhances the "--console=" boot command
line argument to match any device configured in the console device
table. The arguments are parsed as early as possible so they take
effect early. Currently, this is immediately after PCI initialization.

sb: Add a download option --with-release-url/--without-release-url.
The default without the option is to prepend the release URL to the URL
list to download from the RTEMS FTP site first if the RSB is released. This
option can force the RTEMS FTP to be tried first when not a release,
or you can supply a different URL to download from or you can request
no RTEMS URL is tried first. Eg:
--with-release-url
--with-release-url=​file://opt/local/cache
--without-release-url
Move the RTEMS release URL to the default.mc file. Change the URL
to the RTEMS FTP server and do not use the https method of access.
The option's with_arg call was cleaned up to make sense.
Remove the log's raw output of an extra space.
Some download error message formating was cleaned up.
Closes #2636.

sb: Add a download option --with-release-url/--without-release-url.
The default without the option is to prepend the release URL to the URL
list to download from the RTEMS FTP site first if the RSB is released. This
option can force the RTEMS FTP to be tried first when not a release,
or you can supply a different URL to download from or you can request
no RTEMS URL is tried first. Eg:
--with-release-url
--with-release-url=​file://opt/local/cache
--without-release-url
Move the RTEMS release URL to the default.mc file. Change the URL
to the RTEMS FTP server and do not use the https method of access.
The option's with_arg call was cleaned up to make sense.
Remove the log's raw output of an extra space.
Some download error message formating was cleaned up.
Closes #2636.